1. product profile 1.1 general description the BGU7062N2 is a fully integrated analog-controlled variable gain amplifier module. its low noise and high linearity performance makes it ideal for sensitive receivers in cellular base station applications. the BGU7062N2 is designed for the 1710 mhz to 1785 mhz frequency range. it has a gain control range of more than 35 db. at maximum gain the noise figure is 0.77 db. the gain is analog-controlled having maximum gain at 0 v and minimum gain at 3.3 v. the lna can be bypassed extending the dynamic range. the BGU7062N2 is internally matched to 50 ohm, meaning no external matching is required, enabling ease of use. it is housed in a 16 pins 8 mm ? 8 mm ? 1.3 mm leadless hlqfn16r package sot1301. 1.2 features and benefits ? input and output internally matched to 50 ? ? low noise figure of 0.77 db ? high ip3 i of 1 dbm ? high p i(1db) of ? 12.3 dbm ? bypass mode of lna giving high dynamic gain range ? gain control range of 0 db to 35 db ? single 5 v supply ? single analog gain control of 0 v to 3.3 v ? unconditionally stable up to 12.75 ghz ? moisture sensitivity level 3 ? esd protection at all pins 1.3 applications ? cellular base stations, remote radio heads ? 3g, lte infrastructure ? low noise applications with variable gain and high linearity requirements ? active antenna BGU7062N2 analog high linearity low noi se variable gain amplifier rev. 1 ? 8 july 2013 product data sheet
BGU7062N2 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2013. all rights reserved. product data sheet rev. 1 ? 8 july 2013 2 of 16 nxp semiconductors BGU7062N2 analog high linearity low no ise variable gain amplifier 1.4 quick reference data [1] high gain mode: gs1 = low; gs2 = high (see table 9 ) [2] low gain mode: gs1 = high; gs2 = low (see ta b l e 9 ) 2. pinning information 2.1 pinning 2.2 pin description table 1. quick reference data v cc1 = 5 v; v cc2 = 5 v; f = 1750 mhz; t amb =25 ? c; input and output 50 ? ; unless otherwise specified. symbol parameter conditions min typ max unit i cc(tot) total supply current high gain mode [1] 190 215 250 ma low gain mode [2] 165 185 215 ma nf noise figure v ctrl(gp) = 0 v (maximum power gain) [1] -0.77-db g p = 35 db [1] - 0.94 1.1 db ip3 i input third-order intercept point g p = 35 db; 2-tone; tone-spacing = 1.0 mhz [1] 01.0- dbm p i(1db) input power at 1 db gain compression g p = 35 db [1] ? 14 ? 12.3 - dbm fig 1. pin configuration 5 ) b , 1 * 1 ' 9 f w u o * s q f d d d 7 u d q v s d u h q w w r s y l h z w h u p l q d o l q g h [ d u h d * 6 q f l f q f * 1 ' 5 ) b 2 8 7 * 1 ' * 6 q f 9 & |